Air France/KLM Flying Blue award flights from Sacramento (SMF) to London Heathrow (LHR)
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In the last 30 days AwardTool saw Air France/KLM Flying Blue award space for SMF→LHR in economy, premium economy and business class. Lowest economy: 38,000 miles + $38.00 (economy space on 59 dates). Lowest business class: 115,500 miles + $241.10 (business-class space on 7 dates). Lowest premium economy: 67,020 miles + $162.10 (premium economy space on 7 dates).
Prices observed – ; newest observation .
Page regenerated from the Oct 19, 2026 data snapshot (normally daily). Summary last changed . Seats change quickly.
- Lowest economy
- 38,000 miles + $38.00
- economy space on 59 dates
- Lowest business class
- 115,500 miles + $241.10
- business-class space on 7 dates
- Lowest premium economy
- 67,020 miles + $162.10
- premium economy space on 7 dates
Flying Blue award prices by cabin
The lowest one-way Air France/KLM Flying Blue award AwardTool observed on SMF→LHR in each cabin, in miles plus taxes.
| Cabin | Points + taxes | Stops | Airlines seen | Seats | Dates seen | Newest observation | |
|---|---|---|---|---|---|---|---|
| Economy | 38,000 miles + $38.00 | 1 stop | Delta Air Lines (DL), Virgin Atlantic (VS) | 9+ | 59 | See dates | |
| Premium Economy | 67,020 miles + $162.10 | 1 stop | Delta Air Lines (DL), Virgin Atlantic (VS) | 7 | 7 | See dates | |
| Business | 115,500 miles + $241.10 | 1 stop | Delta Air Lines (DL), Virgin Atlantic (VS) | 4 | 7 | See dates |
Not seen means AwardTool hasn't observed this cabin on this route in the last 30 days. It doesn't mean the airline has no seats. Dates seen counts departure dates with an open award in that cabin at any price; newest observation is the latest time AwardTool saw one of them. Seats is the count the program reported when we observed it; some programs report at most 9.
Observed Flying Blue award examples
| Departure | Cabin | Points + taxes | Seats | Stops | Observed (UTC) | |
|---|---|---|---|---|---|---|
| Economy | 39,000 miles + $38.00 | 9+ | 1 stop | Check this date | ||
| Economy | 39,000 miles + $38.00 | 9+ | 1 stop | Check this date | ||
| Economy | 40,000 miles + $38.00 | 9+ | 1 stop | Check this date | ||
| Premium Economy | 67,900 miles + $160.90 | 3 | 1 stop | Check this date | ||
| Premium Economy | 71,770 miles + $161.40 | 2 | 1 stop | Check this date | ||
| Business | 116,500 miles + $239.10 | 3 | 1 stop | Check this date |
Prices are one-way per traveler: the program's points or miles plus taxes and carrier fees in USD, as AwardTool observed them in the observation window. Award space changes constantly. A seat we saw may be gone, and space we haven't seen may exist. Always confirm with a live search before transferring points; most transfers can't be reversed.
How often Flying Blue award space showed up
Departure dates in the next 365 days that AwardTool checked for Air France/KLM Flying Blue in the last 30 days, how many had award space in each cabin at any price, and the latest departure with space.
| Cabin | Dates with space | Share of dates checked | Latest departure with space |
|---|---|---|---|
| Economy | 59 of 65 | 90% | |
| Premium Economy | 7 of 65 | 10% | |
| Business | 7 of 65 | 10% |
Best months to fly from Sacramento (SMF) to London Heathrow (LHR) with Flying Blue
| Month | Economy | Premium Economy | Business |
|---|---|---|---|
| 39,000 (2 dates) | 67,900 (1 date) | 116,500 (1 date) | |
| 40,000 (5 dates) | — | — | |
| 40,000 (4 dates) | 71,770 (2 dates) | — | |
| 39,500 (1 date) | — | — | |
| 40,000 (11 dates) | — | 116,500 (1 date) | |
| 38,000 (17 dates) | 67,020 (3 dates) | 115,500 (4 dates) | |
| 38,000 (4 dates) | — | — | |
| 43,500 (5 dates) | — | — | |
| 40,000 (8 dates) | 70,520 (1 date) | 125,000 (1 date) | |
| 40,000 (2 dates) | — | — |
How to get Flying Blue miles
- American Express Membership Rewards: 1:1 · Instant
- Bilt Rewards: 1:1 · Instant
- Capital One Miles: 1:1 · Instant
- Chase Ultimate Rewards: 1:1 · Instant
- Citi ThankYou Points: 1:1 · Instant
- Wells Fargo Rewards: 1:1 · Instant
Check current transfer bonuses. Most transfers can't be reversed.
Flying Blue vs other programs from Sacramento (SMF) to London Heathrow (LHR)
Lowest one-way award per program and cabin on this route.
| Program | Economy | Premium Economy | Business | First |
|---|---|---|---|---|
| Air Canada Aeroplan | 40,000 pts + $75.71 | 79,637 pts + $89.41 | 258,402 pts + $56.41 | — |
| Air France/KLM Flying Blue | 38,000 pts + $38.00 | 67,020 pts + $162.10 | 115,500 pts + $241.10 | — |
| Alaska Atmos Rewards | 27,500 pts + $354.00 | 35,000 pts + $549.00Lowest | 55,000 pts + $1,004.00LowestMixed cabin | 55,000 pts + $1,004.00Lowest |
| American Airlines AAdvantage | 21,000 pts + $5.60 | 40,000 pts + $24.40 | 57,500 pts + $738.00Mixed cabin | 85,000 pts + $1,638.00Mixed cabin |
| Avianca LifeMiles | 40,000 pts + $26.70 | — | — | — |
| Delta SkyMiles | 25,000 pts + $5.60 | 75,000 pts + $5.60 | 353,500 pts + $5.60Mixed cabin | 125,000 pts + $5.60 |
| Etihad Guest | 67,000 pts + $38.00 | — | 85,000 pts + $33.50Mixed cabin | — |
| GOL Smiles | 9,500 pts + taxes not reportedLowest | 614,400 pts + taxes not reported | — | — |
| JetBlue TrueBlue | 28,500 pts + $5.60 | — | — | — |
| Qantas Frequent Flyer | 36,200 pts + $349.00 | 96,500 pts + $1,579.00 | 113,900 pts + $1,504.00 | — |
| United MileagePlus | 40,000 pts + $5.60 | 50,000 pts + $5.60 | 200,000 pts + $5.60 | 200,000 pts + $5.60 |
| Virgin Atlantic Flying Club | 26,000 pts + $319.00 | — | — | — |
| Virgin Australia Velocity | 42,000 pts + $9.40 | — | — | — |
Questions about Flying Blue award flights from Sacramento (SMF) to London Heathrow (LHR)
How many miles do you need to fly from Sacramento (SMF) to London Heathrow (LHR) with Air France/KLM Flying Blue?
The lowest one-way Air France/KLM Flying Blue awards AwardTool observed in the last 30 days: economy 38,000 miles + $38.00, with a typical monthly low of 40,000 miles over 10 months and award space on 59 departure dates (newest observation Oct 18, 2026); premium economy 67,020 miles + $162.10, with a typical monthly low of 67,900 miles over 4 months and award space on 7 departure dates (newest observation Oct 18, 2026); business class 115,500 miles + $241.10, with a typical monthly low of 116,500 miles over 4 months and award space on 7 departure dates (newest observation Oct 17, 2026). Monthly lows varied in economy (38,000 to 43,500 miles), premium economy (67,020 to 71,770 miles) and business class (115,500 to 125,000 miles), so the award on your dates may cost more. Search live before transferring points.
What's the lowest Flying Blue award from Sacramento (SMF) to London Heathrow (LHR)?
In economy, 38,000 miles + $38.00. Air France/KLM Flying Blue showed economy award space on 59 departure dates at any price (newest observation Oct 18, 2026, 18:22 UTC). In business class, 115,500 miles + $241.10. Air France/KLM Flying Blue showed business-class award space on 7 departure dates at any price (newest observation Oct 17, 2026, 03:13 UTC). Search live before transferring points.
Can you book nonstop awards from Sacramento (SMF) to London Heathrow (LHR) with Flying Blue?
AwardTool hasn't observed nonstop Air France/KLM Flying Blue award space on this route in the last 30 days. That doesn't mean nonstop space never appears.
Which credit card points can book Flying Blue awards from Sacramento (SMF) to London Heathrow (LHR)?
American Express Membership Rewards (1:1, Instant), Bilt Rewards (1:1, Instant), Capital One Miles (1:1, Instant), Chase Ultimate Rewards (1:1, Instant), Citi ThankYou Points (1:1, Instant) and Wells Fargo Rewards (1:1, Instant). Check current transfer bonuses; most transfers can't be reversed.
Which months had the lowest Flying Blue award prices from Sacramento (SMF) to London Heathrow (LHR)?
Counting only month prices from programs with award space on 2 or more dates that month, and leaving out unusually low outliers, the lowest economy award AwardTool observed was for Apr 2027 departures: 38,000 miles (17 dates). The month table shows every lowest price, including those. Based on dates we observed, not a forecast.